Overview
- The fourth live semi-final, which airs Saturday, May 16, will start at 6pm to steer clear of Eurovision's 8pm Grand Final on BBC One.
- Earlier live semi-finals ran at 7pm on Saturdays, so the one-hour shift breaks the pattern to keep viewers with ITV.
- Ant and Dec host, with judges Simon Cowell, Alesha Dixon and Amanda Holden joined by KSI as guest judge.
- The episode includes a performance by former UK Eurovision act Sam Ryder, who will preview his turn in Jesus Christ Superstar.
- The series is set to finish on Saturday, May 30, with the winner earning £250,000 and a slot at the Royal Variety Performance.